APA (7th ed.) Citation

Nhi Thi Hong Nguyen, Nhi Thi Hong Nguyen, Tsong-Yih Ou, Tsong-Yih Ou, Tsong-Yih Ou, Le Duc Huy, . . . Chung-Chien Huang. (2023). A global analysis of COVID-19 infection fatality rate and its associated factors during the Delta and Omicron variant periods: An ecological study. Frontiers Media S.A..

Chicago Style (17th ed.) Citation

Nhi Thi Hong Nguyen, et al. A Global Analysis of COVID-19 Infection Fatality Rate and Its Associated Factors During the Delta and Omicron Variant Periods: An Ecological Study. Frontiers Media S.A., 2023.

MLA (9th ed.) Citation

Nhi Thi Hong Nguyen, et al. A Global Analysis of COVID-19 Infection Fatality Rate and Its Associated Factors During the Delta and Omicron Variant Periods: An Ecological Study. Frontiers Media S.A., 2023.

Warning: These citations may not always be 100% accurate.